Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Winnipeg from C$ 165

SEA — YWG
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Winnipeg

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Winnipeg

Thu 17/910:30 a.m. -
1 stop4h 55m
Tue 22/92:55 p.m. -
1 stop5h 50m
Deal found 5/9C$ 361
Tue 15/910:30 a.m. -
1 stop4h 55m
Thu 17/96:00 a.m. -
1 stop5h 40m
Deal found 5/9C$ 371
Fri 16/1010:30 a.m. -
2 stops9h 10m
Sat 24/106:00 a.m. -
1 stop5h 40m
Deal found 6/9C$ 385
Thu 15/1010:30 a.m. -
1 stop4h 55m
Sun 18/106:00 a.m. -
1 stop5h 40m
Deal found 10/9C$ 386
Thu 1/1010:30 a.m. -
1 stop4h 55m
Sun 4/106:00 a.m. -
1 stop5h 40m
Deal found 9/9C$ 387
Sat 26/910:30 a.m. -
1 stop4h 55m
Wed 7/106:00 a.m. -
1 stop5h 40m
Deal found 8/9C$ 389
Thu 1/1010:30 a.m. -
1 stop4h 55m
Mon 5/106:00 a.m. -
1 stop5h 40m
Deal found 6/9C$ 397

Find flight deals from Seattle to Winnipeg

Round-trip from

C$ 385

One-way from

C$ 165

Popular in

November

Cheapest in

January

Average price

C$ 612
WestJet
  • WestJet
  • 16/10-24/10
  • 3 total stops
  • 14h 50m total
  • Seattle to Winnipeg
Search Deals
WestJet
  • WestJet
  • 15/9-31/12
  • 1 total stop
  • 4h 55m total
  • Seattle to Winnipeg
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Winnipeg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Tue 15/9

10:30 a.m.-5:25 p.m.

1 stop4h 55m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 165

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Sat 19/9

10:30 a.m.-5:25 p.m.

1 stop4h 55m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 170

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Fri 2/10

10:30 a.m.-5:25 p.m.

1 stop4h 55m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 178

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Sun 25/10

11:50 p.m.-11:48 a.m.

1 stop9h 58m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 199

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Tue 15/9

4:45 p.m.-11:52 a.m.

2 stops17h 07m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 205

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Fri 9/10

7:35 p.m.-5:25 p.m.

1 stop19h 50m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 208

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Wed 21/10

1:19 p.m.-12:37 p.m.

2 stops21h 18m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 227

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Sun 25/10

9:05 a.m.-12:23 p.m.

2 stops25h 18m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 245

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Wed 21/10

1:55 p.m.-9:35 a.m.

3 stops17h 40m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 287

SeattleWinnipeg

SEA Seattle/Tacoma Intl - YWG Winnipeg

SEAYWG

Seattle/Tacoma Intl

Sat 19/9

5:50 a.m.-1:10 p.m.

1 stop5h 20m

Winnipeg

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Winnipeg

Have a flexible travel schedule? Discover the best time to fly to Winnipeg from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Winnipeg

How far ahead should I book a flight from Seattle to Winnipeg?

The price you pay for your flight from Seattle to Winnipeg may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Winnipeg?

Currently, January is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of C$ 397). Flying from Seattle to Winnipeg in November is currently the most expensive (average of C$ 954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Seattle to Winnipeg?

Airfare is below average for this route at the moment.

Seattle to Winnipeg flights typically cost between C$ 419 and C$ 629 in October.
The cheapest round-trip price found within the last 5 days was C$ 385 on WestJet (16 Oct-24 Oct).

Reviews of airlines servicing Winnipeg

See what other customers who have flown with Air Canada from Seattle to Winnipeg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,608 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

PDX - YVR

1 of the flight attendant could have been more friendly. She didn’t seem happy to be working. The food was terrible.
Air Canada
7.1
Good
11,608 reviews
Air Canada
7.1
Good
11,608 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

PDX - YVR

1 of the flight attendant could have been more friendly. She didn’t seem happy to be working. The food was terrible.

Related info for your journey

  • How long is the flight from Seattle to Winnipeg?

    There are many flights that can get you from Seattle to Winnipeg in 4h 55m. Fly via WestJet to get the fastest option. Airlines will cover a distance of 1851 km.

  • What is the cheapest airline to fly from Seattle to Winnipeg round-trip?

    Cheapflights users have booked flights from Seattle to Winnipeg round-trip from C$ 223. Air Canada is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to Winnipeg that include hotel bookings?

    Yes. In addition to deals on Seattle to Winnipeg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Winnipeg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Winnipeg.

  • Can I find deals for business class flights from Seattle to Winnipeg?

    Yes. Cheapflights offers flight deals from Seattle to Winnipeg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Winnipeg?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of C$ 397). Flying from Seattle to Winnipeg in November is currently the most expensive (average of C$ 954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Winnipeg?

Book flights to Winnipeg if you plan to visit one of these locations
Selkirk

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Winnipeg

Portland to Winnipeg flights
Spokane to Winnipeg flights

Top airline flying from Seattle to Winnipeg

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 223AverageC$ 394FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Winnipeg?

Deals for Seattle to Winnipeg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Winnipeg?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Winnipeg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Winnipeg with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Winnipeg flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Winnipeg become cheaper?

Yes! Start tracking prices for Seattle to Winnipeg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.